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lenzrulz
modified 6 years ago

⭐️7-segment display configuration⭐️

3
77
261
04:30:00
The 7-segment display on the left is a good example of how hexadecimal digits can be displayed on 7-segment displays. A combination of uppercase and lowercase letters is used for A–F; this is done to obtain a unique, unambiguous shape for each hexadecimal digit (otherwise, a capital D would look identical to an 0/O and a capital B would look identical to an 8). Also the digit 6 must be displayed with the top bar lit to avoid ambiguity with the letter b. Hexadecimal encodings for displaying the digits 0 to F Input a b c d e f g 0 on on on on on on off 1 off on on off off off off 2 on on off on on off on 3 on on on on off off on 4 off on on off off on on 5 on off on on off on on 6 on off on on on on on 7 on on on off off on off 8 on on on on on on on 9 on on on on off on on A on on on off on on on B off off on on on on on C on off off on on on off D off on on on on off on E on off off on on on on F on off off off on on on The above table should assist you when setting up your 7-segment displays. Touch the logic source pads connected to the 7-segment display pins to work out which combination you wish to use. ——————————————————————————————————————————————————————————————— Binary Coded Decimal to 7-segment decoder: Input A B C D 0 Off Off Off Off 1 On Off Off Off 2 Off On Off Off 3 On On Off Off 4 Off Off On Off 5 On Off On Off 6 Off On On Off 7 On On On Off 8 Off Off Off On 9 On Off Off On A to F are invalid inputs for this type of display and so are not shown on the above table. Once again, the above table should assist you when setting up your 7 segment displays if you’re using a binary coded decimal to 7-segment decoder. Touch the logic source pads connected to the 7-segment decoder pins to work out which combination you wish to display on your 7-segment displays. Enjoy...😎
published 6 years ago
qrck13
6 years ago
Good attempt. But there are mistakes in the second table, try finding them yourself.
lenzrulz
6 years ago
Thanks, it’s a great exercise for anyone working with 7-segment displays.
qrck13
6 years ago
Will you fix your table or not?
hurz
6 years ago
such a simple copy and paste and you failed, even more you dont see the mistake
lenzrulz
6 years ago
Thanks and have a nice day guys...😎
hurz
6 years ago
You idiot shorten the table A-F with the hope to eliminate the mistake. Sorry you failed again the mistake is still present, how bad is that.
hurz
6 years ago
who do you want to teach with your zero knowledge, charlatan. Or is this your plan to publish bullshit to have endless discussions? You are not here to learn electronics and you are by far not able to teach.
lenzrulz
6 years ago
Everybody knows you’re a cyber bully and a troublemaker so no one pays attention to you and your stupid ranting, anyway have a nice day if you can my friend...😎
hurz
6 years ago
Again, why do you try to teach something you have absolut no idea about? To have endless discussions like this
hurz
6 years ago
BTW, please dont try to start an endless discussion try to keep it short and clear, your answer.
lenzrulz
6 years ago
Okay, you’re obviously clueless concerning BCD’s, is that short and clear enough?
hurz
6 years ago
it was and is your clueless publication by copy and paste
hurz
6 years ago
and latley modify
hurz
6 years ago
Correct the mistake in your second table CHARLATAN
lenzrulz
6 years ago
I’ve been trying to encourage the admins to correct the mistake they made 5 years ago accepting your membership...😂
hurz
6 years ago
since five years we try to find out why you think you are ant teacher with zero knowledge
hurz
6 years ago
Again, we are waiting for a correction
lenzrulz
6 years ago
Nothing to correct!
hurz
6 years ago
Right, you cant see the mistake cause you do not know what you made public here. You are a Charlatan. Stop that
lenzrulz
6 years ago
And you’re so blind that you can’t see there are no errors with this circuit or the tables.
hurz
6 years ago
congratulation you have checked your original source and found the difference 9minutes ago. Great, why does it took sooooon long if you know what a BCD is. BTW, your first try in remove A-F was not needed and as long Everycircuit decoder chip does support Binary Coded Hexadecimal you should even better add this part of the table again if you charlatan understand
lenzrulz
6 years ago
Too bad you can’t prove that that was the original source. It’s very easy to make untenable assertions without evidence, why didn’t you state the obvious mistake rather than implying that there was a mistake without any evidence? I think you’re clueless, anyway have a nice day my friend...😎
hurz
6 years ago
You are not here to learn electronics you are here to have exactly this kind of boring useless discussions. You are a sick creature and this community does not need you. Anyway, we are waiting for your last correction, add A-F in your second table again, as i explained you EveryCircuit 7seg decoder chips do support this, lol. Charlatan!
lenzrulz
6 years ago
What are you here for? Certainly not electronics. When was the last time you published a circuit? All you’ve been doing is stalking my circuits and behaving like a cyber bully!
lenzrulz
6 years ago
BTW, EveryCircuit also has power sources built into the logic gates, but not in reality. Isn’t it funny how you can argue the merits of something in the simulator world versus the merits of similar components in reality?
hurz
6 years ago
Im here to help users to learn electronics and to protect them against charlatans like you! Bye bye Lenny and have a 🍌 Charlatan
lenzrulz
6 years ago
EC uses are not idiots and they certainly don’t need your biased protection. So quit your cyber bullying, publish a circuit and become productive member of the EC community!
hurz
6 years ago
We dont need idiots as teacher. Start to learn electronics first the start to teach, charlatan !
lenzrulz
6 years ago
We also don’t need cyber bullies as teachers. Quit your stalking cyber bullying behaviour and then consider teaching!
hurz
6 years ago
Stop your charlatan being and Cyberterror in its followup discussions and everycircuit will be a nice application before you came five years ago.
lenzrulz
6 years ago
Stop your creepy circuit stalking and cyber bullying behaviour whenever I publish circuits because EC has suffered enough (5 years) from your antisocial behaviour.
hurz
6 years ago
You are probably even proud that everycircuit changed five years ago to your Cyberterror platform. We are finished, your last words and please do not continue to steal my time, charlatan !
lenzrulz
6 years ago
I publish a circuit and then you come along and behave like a cyber bully. That’s not my platform my friend that’s just your antisocial behaviour which is been ongoing for five years.
qrck13
6 years ago
lenzrulz: this is still wrong: imgur.com/a/yUAIQwd
lenzrulz
6 years ago
Then please offer a correction, post a circuit and let’s discuss the errors.
Tedski
6 years ago
Hurz, qrck13, you say there is still a mistake in column 2, can you point it out please as l can't see where?
Bushmills
6 years ago
Devs, my "bio" still says - and has been saying for a while - that we still are in need of a lenzspam filter. As predicted by my writings to you, conflict will boil up again if you don't allow users to protect against lenzsux' relentless repost spamming. As you can see, here he is again, terrorising with his moronic crap he calls "circuits". Though it may need a few updates here and there, allow me to quote my bio here: How to keep the community terrorists lenzrulz from relentlessly reposting crap which has been seen by many users hundreds of times already? Rather than just leaving those worthless crappy drawings where they belong, past and forgotten, he's presenting that warmed up shit again and again under the pretense of "cleansing from defamation", proudly like an infant marvelling at his digestive waste products. I'm currently not decided whether he can't live with the lack of attention his precious crap receives after it has been moved away from focus of most recent entries, while incapable to produce new presentations, or whether he can't live without the provocation this spamming represents. I'd like very much to simply gnore him, but he's making it hard to do so, by now replaying from his list of trash which he has already posted dozens of times. I estimate to have seen about 800 to 900 of his spam "contributions" in the last years, and would very much like to stop him terrorizing me that way. But without help by app developer this may be impossible, as he lacks any considering for how annoying this spam is to me. As he now appears to throw the gauntlet into the ring again, I will now also recommence my attempts to have a feature added to EveryCircuit which allows users to filter selected users from view, an addition which lenzrulz opposes, and calls "idiotic". No wonder, only spammers can be content with a lack of spam control. His ego appears to despair on the mere thought that people may want to choose to not see his crappy reposting any longer. My past attempts didn't as far incite developers sufficiently to provide a spam blocking feature. Therefore I will, by necessity, move to the next steps. The remainder of this "bio" is a leftover from an earlier version, where I tried to make myself heard by means of making potential new users aware of this shortcoming of EveryCircuit (no way to filter spamming users) through app reviews: Maybe he cares about app reviews pointing out the negative side of lack of community moderation or provision of facilities allowing users to have some control over what they get to see, so they can filter those spam attacks from view on their own. Just looking at reviews, I notice that EC has already dropped to a rating below 4 (now 3.8) - in case there are any users which are sufficiently annoyed by those two spammers who have shown their disapproval by downrating - maybe those users should voice the reasons for doing so more clearly in an accompanying review, thereby prodding Igor into taking some action, as other potential buyers may be forewarned that way that no effective means of spam control exist, and that they therefore are defenceless against lenzspam. If he does care, that is.
lenzrulz
6 years ago
More @Bushmills use of misunderstood words and lies, too bad he can’t stop me from defending myself from troublemaking cyber bullies...😡
kiani
6 years ago
Only a little lonely spoilt kid would demonstrate the examples of EC, such as 7 segment....noneed to rrpeat the example,, it is idiotic and is therefore spammming the comm....
lenzrulz
6 years ago
More idiocy from a stupid user...😡
Tedski
6 years ago
Another member of the kiddiwinks gang, Bushmills, shows his mug, publishing a big showy piece probably written by his script writer about the wrongs of a spammer, it must have been the script writer because no kiddiwinks gang member could write more than a couple of line without help, then directly after he dumps his own spam...ha...!!!!
kiani
6 years ago
Lenzulz and dummy accounts, tedski yeron, etc...stop spamming our community, and our posts. . Stop ✋ ✋ ✋.
lenzrulz
6 years ago
Bypass my circuits, it will be the smartest decision you’ve ever made...😎
Tedski
6 years ago
He doesn't make decisions, he has to get the ok from his boss, hurz, before he does anything, as do all the kiddiwinks gang!!
lenzrulz
6 years ago
Lol...😂
hurz
6 years ago
@Tedski, can you do your own desicions, here the full second table plus mistake as it was when this thread started. imgur.com/a/yUAIQwd
lenzrulz
6 years ago
You are a mistake my friend...😂
Tedski
6 years ago
Hurz, what took you so long to answer, oh, l know, you spend most of your time trolling, l just remembered!!! So he made a mistake, l make lots of them, unlike king troll who never makes any!!!
hurz
6 years ago
You both are unfortunately not authorities in electronics. Before you teach electronics you MUST learn electronics. @Tedski, dont you have todo anything else in your shitty life then being Lennys bootlicker?
lenzrulz
6 years ago
Before you can teach anything you need to learn respect and respectful discourse 101. And congratulations on sucking @kiani into your false sense of confidence, you are using him very well!..👍
hurz
6 years ago
Good idea, start with respect, then continue with electronics
lenzrulz
6 years ago
Okay, I’m respectfully asking you not to post your comments on my circuits.
Tedski
6 years ago
Hurz, if you and your Dummy Sucking goons read my posts, you will then hopefully understand that l am not defending Lenz, you are all stirring the pot as far as l can see but it will carry on untill you all become adults and then hopefully it will stop!!
hurz
6 years ago
Im sick as anybody of reading your respectless nasty posts which are ZERO related to electronics
Tedski
6 years ago
Don't read them if you don't like them, Just because you put a bit of electronic theory into your nasty posts, that doesn't make them any less nasty!!! And who do you mean by anybody? Your mates in the kiddiwinks gang?
hurz
6 years ago
Over weeks you have a big mouth, but you are not even able to follow a simple thread and ask three times whats wrong. You are shouting loud but there is nothing behind. You are a Troll
lenzrulz
6 years ago
You have the opportunity to ask many questions concerning many problematic circuits published every day but you don’t because you prefer to be a stalker and a cyber bully...😡
Tedski
6 years ago
Hurz, l can follow a thread, but l chose to ask you in another thread because you were mocking someone else about their not answering a question, and also it wasn't your thread, but you head butted your way into it as usual with verbal abuse, when you start treating everyone with respect, then l will follow the thread nicely for you! Again the King of trolls points me out as a troll, you are unreal!!
hurz
6 years ago
Right "verbal abuse" thats what you do here on everycircuit for weeks! NOTHING else. You are a troll
lenzrulz
6 years ago
Right, stalking - that’s what you do here on everycircuit for years and NOTHING ELSE! You are a stalking condescending cyber bully!
hurz
6 years ago
Lenny, you are not the victim. You are a CHARLATAN!
lenzrulz
6 years ago
Victims don’t fight back so clearly I’m not a victim? And that’s a bad news for you, Now do everyone a favour and publish a circuit.
hurz
6 years ago
Have a 🍌 Lenny, i dont waste my time in your idiotic, sick way of discussion. Even this is what you are looking for, cuz this is the only little fun you have in your shitty "life".
lenzrulz
6 years ago
You’re a hypocrite and a liar because you spend more time posting your stupidity on my circuits than you do publishing your own circuits!
kiani
6 years ago
Lenzuliz you call ehat you do fighting back,, nobody is fighting with you idiot...so you ar just fighting,, this is not a fighting forum....it is electronics which you pretend to be expert about..yoi ve been exposed,, we know you slong with 2ctiby are charlatans, with the aim to push religeon..to EC community....what sad jerks ou and ctiby must be.
giomix
6 years ago
Delete yourself!!!!! Who visit this post will not have any doubt, but only the certainty that you are 100% pure idiot 😅
lenzrulz
6 years ago
Well said...👍
hurz
6 years ago
It must be called "Binary Coded Hexadecimal"
lenzrulz
6 years ago
@Bushmills repeatedly posts fallacious untenable narratives on my circuits accusing me of “spamming”, oh the hypocritical irony. Such pettiness speaks volumes about his assumption that the EC community are so stupid and gullible that they would actually believe his lying narratives!. Report such behaviour to the admins for their perusal. PLEASE NOTE: ** IF @Bushmills FALSE NARRATIVE APPEARS BELOW THIS POST then he has DELETED his PREVIOUS POST and REPOSTED IT AGAIN **
lenzrulz
6 years ago
Narrative reposted
lenzrulz
6 years ago
Narrative reposted
lenzrulz
6 years ago
Narrative reposted
lenzrulz
6 years ago
Narrative reposted
lenzrulz
6 years ago
Narrative reposted
lenzrulz
6 years ago
Narrative reposted
lenzrulz
6 years ago
Narrative reposted
lenzrulz
6 years ago
Narrative reposted
lenzrulz
6 years ago
Narrative reposted
lenzrulz
6 years ago
@Bushmills, any atmospheric toxicity comes from your keyboard as evidenced by your REPOSTED LYING NARRATIVES posted BELOW this comment! *BELOW* - Preposition Beneath, under, lower than, less than, inferior to, subordinate to, subject to, controlled by, under the heel of. That’s right, your lying narratives BELOW - never preceding my comments! Unfortunately, not even your cowardly script usage can help you!

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